
900-1700 Celsius mullite push Plates for refractory kiln furniture
1. Description
Mullite push plate is a ideal material to be used in high temperature furnace,especillay in the industry of magnetic material .When you sinter magnetic material (like soft ferrite core ), it will be necessary.
Our push plate is widely used in high temperature furnace,it has long using life and high strength.
2. Technical data
property | cordierite | mullite | cordierite- mullite | Mullite -- corundum | |
Al2O3 % | ≥ 40 | ≥ 65 | ≥ 80 | ≥ 92 | |
Fe2O3 % | ≤ 1.5 | ≤ 1.5 | ≤ 1.2 | ≤ 0.5 | |
density g/cm3 | ≥2.0 | ≥2.4 | ≥2.6 | ≥3.7 | |
Thermal expansion 1000 C | 2.30 | 5.0 | 6.50 | 7.8 | |
Refractoriness C | ≥ 1580 | ≥1650 | ≥ 1750 | ≥ 1850 | |
Thermal stability 1100 C--(cold water)times | ≥ 70 | ≥ 20 | ≥ 10 | ≥ 5 | |
Working temperature | ≤ 1250 | ≤ 1350 | ≤ 1450 | ≤ 1500 |
3. Features
1. It has excellent thermal stability and distortion resistance at high temperature.
2. Superior corrosion and oxidation resistance.
3. Low apparent porosity and thermal expansion.
4. Outstanding thermal shock resistance.
5. Excellent thermal conductivity
Yixing City Kam Tai Refractories Co.,ltd
Yixing City Kam Tai Refractories Co.,ltd is located in Yixing, the
Pottery capital of China. Our company is founded in 2006, it is a
professional refractory and ceramic company which cover research,
production, sales and after-sales service. Since establishment, we
adhere to principle of “Technological Innovation, Never Stop”,
continuously improve R&D and production process and equipment.
Moreover, we cooperate with famous university such like Liaoning
University of Science and Technology, Beijing University of Science
and Technology.
Main Products
We mainly manufacture industry furnace refractory material such as
Sic PLATE,Setter plate, Push plate, Pillar,Sagger, Technical
Ceramic, Furnace material and so on. Our product is widely used to
sinter Magnetic Material, Electronic Ceramic, Daily Ceramic, Powder
Metallurgy, Rare Earth Battery Material and so on. Our sandwich
setter plate, electronic ceramic used sagger, Lithium battery
cathode material sintering sagger are very good , and they have
been leader products in our field .
Company Vision
Since our establishment, we insist on “No best , Just Better” , aimed to be the top Supplier of Refractory material and Technical Ceramic in the world.